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Black rectangular laptop AC adapter with two 6 ft cables and a barrel connector

iTekiro

iTekiro 135W AC Adapter for Lenovo Y700-15ACZ, Y700-17ISK, Y520-15IKBN

SKU CH-WXVJ-70NVM

135 W, 20 V laptop charger with 6 ft AC and DC cords for compatible Lenovo models

  • AC Adapter Voltage20V
  • AC Adapter Current6.75A
  • AC Adapter Output Power135W
  • 135W output powers Lenovo Y700 and Y520 models
  • 20V 6.75A delivery matches original charger specs
  • Replaces 90W and 135W Lenovo adapters safely
  • 6ft AC plus 6ft DC cords extend total reach
  • Overload, short-circuit and over-voltage protection built in

135W Replacement Adapter for Lenovo Y-Series

This 135-watt AC adapter powers Lenovo Ideapad Y700-15ACZ, Y700-17ISK and Legion Y520-15IKBN models. It delivers 20 volts at 6.75 amps to match the original charger specification. The unit replaces factory 90-watt and 135-watt adapters for compatible laptops.

Output limited to 135-watt maximum

The adapter supplies up to 135 watts and cannot replace Lenovo 170-watt or 230-watt chargers. Systems requiring higher input will not charge or may throttle performance when connected. The 6-foot AC cord and 6-foot DC cord are both UL listed for safety compliance.

Verify your model requires 135-watt input

Check the original charger label or laptop specification sheet to confirm a 135-watt, 20-volt requirement before ordering. This adapter is not suitable for machines that ship with 170-watt or 230-watt power supplies. Ensure the barrel connector fits your device charging port.

Highlights

  • 135W output powers Lenovo Y700 and Y520 models
  • 20V 6.75A delivery matches original charger specs
  • Replaces 90W and 135W Lenovo adapters safely
  • 6ft AC plus 6ft DC cords extend total reach
  • Overload, short-circuit and over-voltage protection built in

Specifications

AC Adapter Voltage20V
AC Adapter Current6.75A
AC Adapter Output Power135W

Questions about this item

Should I choose the 135W version or a 90W adapter for my Lenovo Y700-15ACZ?

The 135W adapter matches the original specification for the Y700-15ACZ and Y520-15IKBN; the 90W unit may not supply enough power under load.

What does the 135W rating mean when the adapter is connected to my laptop?

It delivers up to 20V at 6.75A, providing sufficient headroom for charging while the CPU and GPU run at full performance.

Does the barrel connector follow a standard that limits the power I can draw?

The tip fits the Lenovo 20V barrel used on the listed Y700 and Y520 models and is rated for the full 135W output.

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